Over the past decades, a large body of research has examined students' magnitudes of evolution acceptance and related measurement issues resulting in questions concerning instruments' validity and operationalization. Until now, several studies investigated validity aspects of often-used evolution acceptance instruments and came to diverging…

Scholastic tests regard cognitive abilities to be domain-specific competences. However, high correlations between competences indicate either high task similarity or a dependence on common factors. The present rating study examined the validity of 12 Programme for International Student Assessment (PISA) and Third or Trends in International…

The Mann-Suiter Developmental Screening Tests were administered individually to 79 German and American first grade students in their native languages. The subtests, which examined minimum skills necessary for school success, were used to develop a profile of each child's strengths and weaknesses in visual, auditory, and language areas. Children…